With regards to my quests against repositories, Matt asks:
…if my aggregate root query should exclude entities that have, for example, and IsActive = false flag, I also don't want to repeatedly exclude the IsActive = false entities. Using the repository pattern I can expose my Get method where internally it ALWAYS does this.
The problem with this question is that it make a false assumption, then go ahead and follow on that false assumption. The false assumption here is that the only way to handle the IsActive = false in by directly querying that. But that is wrong.
With NHibernate, you can define that with a where condition, or as a filter. With RavenDB, you can define that inside a query listener. You can absolutely set those things up as part of your infrastructure, and you won’t need to create any abstractions for that.